KR980007160A - Connection method and server machine in network system - Google Patents

Connection method and server machine in network system Download PDF

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KR980007160A
KR980007160A KR1019970014913A KR19970014913A KR980007160A KR 980007160 A KR980007160 A KR 980007160A KR 1019970014913 A KR1019970014913 A KR 1019970014913A KR 19970014913 A KR19970014913 A KR 19970014913A KR 980007160 A KR980007160 A KR 980007160A
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machine
user
server
connection
server machine
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KR100266093B1 (en
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가쯔야 이시까와
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제프리 엘. 표맨
인터내셔널 비지네스 머신즈 코포레이션
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/121—Details of network access arrangements or protocols
    • H04M7/122—Details of network access arrangements or protocols where the PSTN/ISDN access is used as an access to networks other than PSTN/ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer And Data Communications (AREA)
  • Information Transfer Between Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)

Abstract

인터넷의 일반 유저에게 있어서 간편한 인터넷 비디오폰의 접속 형태를 제공한다. 예를 들면 인터넷의 일반 유저 A가 유저 B와 인터넷 경유로 통화하고 싶을때에는, 유저 A에 대하여 자신의 서버에 다이얼 업 IP접속하여, 유저 B와의 접속 요구를 서버 A에 대하여 발행한다. 유저 A는 자신의 관리하의 격납 장소에 억세스한다. 이 격납 장소에는 유저명이나, 해당하는 서버명, 유저의 전화 번호, 유저의 IP 접속 상황을 기술한 코드가 각 유저 마다 준비되어 있다. 서버 A는 유저 A로 부터 수신한 유저 B 고유의 유저명을 기초로 해당하는 레코드를 참조하여 유저 B를 관할하는 유저 B와 유저B의 전화 번호를 탐색하여, 유저 B에 접속 요구를 통지한다. 서버 A와 서버 B는 항상 접속되어 있기 때문에, 서버 B는 서버 A로부터의 요구에 즉시 응답할 수 있다. 서버 B는 격납 장소중 해당 레코드를 참조하여 유저 B가 현재 IP접속중인지의 여부를 확인하고, IP 접속중이면 서버 B가 스스로 유저 B에 다이얼 업 IP접속을 행한다. 그리고 서버 B는 서버 A에 대하여 유저 B의 IP 접속 완료를 통지함과 동시에, 서버 A는 유저 A에 대하여 IP 접속 완료를 통지한다. IP 접속중인 유저 A와 유저 B는 트랜스패런트 상티(즉 어플리케이션을 공유한 상태)가 되어, 인터넷상에서 통화를 행하는 것이 가능하게 된다.For ordinary users of the Internet, it provides a convenient Internet video phone connection type. For example, when a general user A of the Internet wants to talk to user B via the Internet, the user A dials up to his server and issues a connection request with the user B to the server A. User A accesses a storage location under his management. In this storage place, a code for each user is provided which describes the user name, the corresponding server name, the user's telephone number, and the user's IP connection status. The server A searches the telephone numbers of the user B and the user B in charge of the user B based on the user B's unique user name received from the user A, and notifies the user B of the connection request. Since Server A and Server B are always connected, Server B can immediately respond to requests from Server A. The server B checks whether the user B is currently IP connected by referring to the corresponding record in the storage location. If the server B is IP connected, the server B makes a dial-up IP connection to the user B by itself. The server B notifies the server A of the completion of the IP connection of the user B, and the server A notifies the user A of the completion of the IP connection. The user A and user B who are connected to the IP become a transparent status (that is, a state in which the application is shared), and can make a call on the Internet.

Description

네트워크 시스템에서의 접속 방식 및 서버 머신Connection method and server machine in network system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제9도는 각 유저 머신 및 서버 머신 사이에서 행해지는 트랜잭션의 형태를 모식적으로 나타낸 도면.9 is a diagram schematically showing the types of transactions performed between each user machine and server machine.

Claims (6)

인터넷과, 복수의 유저 머신과, 각 유저 머신에 대하여 상기 인터넷에 IP 접속되는 서비스를 제공하는 복수의 상기 접속된 서버 머신을 갖는 네트워크 시스템에서의 접속 방식에 있어서, (a) 제1 유저 머신이 제1 서버 머신에 다이얼 업 IP 접속하는 단계와, (b) 제1 유저 머신이 제1 서버 머신에 대하여 제2유저 머신의 식별 정보와 함께 접속 요구를 송신하는 단계와, (c) 제1 서버 머신이 수신한 식별 정보를 기초로 제2 유저 머신을 관찰하는 제2 서버머신을 특정하는 단계와, (d) 제1 서버 머신이 제2 서버 머신에 접속 요구를 통지하는 단계와, (e) 제2 서버머신이 접속 요구에 응답하여 제2 유저 머신에 다이얼 업하여 IP 접속하는 단계와, (f) 제2 서버 머신이 제1서버 머신 경유로, 제1 유저 머신에 대하여 제2 유저 머신과의 접속 완료를 통지하는 단계와, (g) 제1 유저 머신과 제2 유저 머신 사이의 인터넷상에서의 접속을 개시하는 단계를 구비하는 것을 특징으로 하는 네트워크 시스템에서의 접속방식.A connection system in a network system having the Internet, a plurality of user machines, and a plurality of the connected server machines that provide services to the user machines IP-connected to the Internet, wherein (a) the first user machine is Dial-up IP connection to the first server machine, (b) the first user machine sending a connection request to the first server machine with identification information of the second user machine, and (c) the first server Specifying a second server machine that observes the second user machine based on the identification information received by the machine; (d) the first server machine notifies the second server machine of the connection request; and (e) The second server machine dialing up to the second user machine in response to the connection request and making an IP connection; and (f) the second server machine is connected to the first user machine with the second user machine via the first server machine. Notifying of the completion of the connection of the service; Initiating a connection on the Internet between the machine and the second user machine. 복수의 상시 접속된 서버 머신을 포함한 복수의 네트워크로 구성되는 네트워크 시스템에서, 서버 머신의 클라이언트로서 네트워크 시스템에 접속 가능한 복수의 유저 머신 끼리를 접속하기 위한 네트워크 시스템에서의 접속 방식에 있어서, (a) 제1 유저 머신이 제1 서버 머신과 접속하는 단계와, (b) 제1 유저 머신이 제1 서버 머신에 대하여 제2 유저 머신의 식별 정보와 함께 접속요구를 송신하는 단계와, (c) 제1 서버 머신이 수신한 식별 정보를 기초로 제2 유저 머신을 관찰하는 제2 서버 머신을 특정하는 단계와, (d) 제1 서버 머신이 제2 서버 머신에 접속 요구를 통지하는 단계와, (e) 제2서버 머신이 접속 요구에 응답하여 제2 유저 머신과 접속하는 단계와, (f) 제2 서버 머신이 제1서버 머신 경유로, 제1 유저 머신에 대하여 제2 유저 머신과의 접속 완료를 통지하는 단계와, (g) 제1 유저 머신과 제2 유저 머신 사이의 접속을 개시하는 단계를 구비하는 것을 특징으로 하는 네트워크 시스템에서의 접속방식.In a network system composed of a plurality of networks including a plurality of always-connected server machines, in a network system for connecting a plurality of user machines connectable to a network system as a client of the server machine, (a) Connecting the first user machine with the first server machine, (b) the first user machine sending a connection request to the first server machine with identification information of the second user machine, and (c) Specifying a second server machine that observes the second user machine based on the identification information received by the first server machine; (d) the first server machine notifying the second server machine of the connection request; e) connecting the second server machine with the second user machine in response to the connection request; and (f) connecting the second user machine to the second user machine via the first server machine. Done Basement steps and, (g) the first user and the second machine in a network system comprising the steps of: initiating a connection between the user's machine access method. 세계적으로 산재하는 복수의 소규모 네트워크 집합인 대규모 네트워크와, 상기 대규모 네트워크에 의해 상기 접속된 복수의 서버 머신과, 상기 서버 머신의 클라이언트로서 상기 대규모 네트워크에 접속 가능한 복수의 서버 머신으로 구성되는 네트워크 시스템에서 유저 머신 끼리를 접속하기 위한, 네트워크 시스템에서의 접속 방식에 있어서, (a) 제1 유저 머신이 제1 서버 머신과 접속하는 단계와, (b) 제1 유저 머신이 제1 서버 머신에 대하여 제2 유저 머신의 식별 정보와 함께 접속 요구를 송신하는 단계와, (c) 제1 서버 머신이 수신한 식별 정보를 기초로 제2 유저 머신을 관찰하는 제2 서버 머신을 특정하는 단계와, (d) 제1 서버 머신이 제2 서버 머신에 접속 요구를 통지하는 단계와, (e) 제2 서버 머신이 접속 요구에 응답하여 제2 유저 머신과 접속하는 단계와, (f) 제2 서버 머신이 제1 서버 머신 경유로, 제1 유저 머신에 대하여 제2 유저 머신과의 접속 완료를 통지하는 단계와, (g) 제1 유저 머신과 제2 유저 머신 사이의 상기 대규머 네트워크상에서의 접속을 개시하는 단계를 포함하는 것을 특징으로 하는 네트워크 시스템에서의 접속 방식.In a network system comprising a large network, which is a plurality of small network collections scattered around the world, a plurality of server machines connected by the large network, and a plurality of server machines connectable to the large network as clients of the server machines. A connection system in a network system for connecting user machines, the method comprising: (a) connecting a first user machine to a first server machine; and (b) the first user machine is connected to the first server machine. Sending a connection request with identification information of the second user machine, (c) specifying a second server machine that observes the second user machine based on the identification information received by the first server machine, and (d The first server machine notifying the second server machine of the connection request, and (e) the second server machine is connected with the second user machine in response to the connection request. And (f) the second server machine notifying the first user machine of the completion of the connection with the second user machine via the first server machine, and (g) the first user machine and the second user machine. Initiating a connection on said large normal network between said network system. 인터넷에 상기 접속되며, 자신의 클라이언트 유저 머신을 인터넷에 IP 접속 가능한 타입의 서버 머신에 있어서, (a) 자신의 클라이언트인 유저 머신으로부터 다이얼 업에 의해 IP 접속하기 위한 수단과, (b) 상기 접속되어 있는 서버 머신으로부터의 접속 요구에 따라서 자신의 클라이언트 유저 머신에 다이얼 업하여 IP 접속하기 위한 수단과, (c) 자신의 클라이언트인 유저 머신으로부터 다른 유저 머신과 접속하는 취지의 접속 요구를 수취하기 위한 수단과, (d) 각 유저 머신의 식별명과 관할 서버 머신의 식별명과 현재의 접속 상황을 기록 관리하기 위한 격납 장소와, (e) 자신의 클라이언트인 유저 머신으로부터의 접속 요구에 응답하여 상기 격납 장소를 참조함으로서, 해당하는 서버 머신을 탐색하기 위한 수단과, (f) 상기 접속되어 있는 다른 서버 머신에 대하여 상기 다른 서버 머신의 클라이언트인 유저 머신과의 접속을 요구하기 위한 수단과, (g) 자신의 클라이언트인 유저 머신에 대하여 다른 서버 머신이 유저 머신과의 IP 접속을 완료한 취지를 통지하기 위한 수단을 포함하는 것을 특징으로 하는 서버 머신.A server machine of the type connected to the Internet and capable of IP-connecting its client user machine to the Internet, comprising: (a) means for IP-connecting from a user machine that is its client by dial-up; and (b) the connection. Means for dialing up and connecting to an own client user machine in accordance with a connection request from a server machine, and (c) for receiving a connection request from the user machine as its client to connect with another user machine. Means, (d) a storage location for recording and managing the identification name of each user machine, the identification name of the jurisdiction server machine, and the current connection status, and (e) the storage location in response to a connection request from a user machine that is its client. Means for searching for a corresponding server machine, and (f) the other server machine to which it is connected. Means for requesting a connection to a user machine which is a client of the other server machine, and (g) means for notifying the user machine as its client that the other server machine has completed IP connection with the user machine. Server machine comprising a. 복수의 네트워크로 구성되는 네트워크 시스템에 상기 접속되며, 자신의 클라이언트 유저 머신을 상기 네트워크 시스템에 접속 가능한 타입의 서버 머신에 있어서, (a) 자신의 클라이언트인 유저 머신으로부터 접속요구에 의해 접속하기 위한 수단과, (b) 상기 접속되어 있는 서버 머신으로부터의 접속 요구에 따라서 자신의 클라이언트인 유저 머신과 접속하기 위한 수단과, (c) 자신의 클라이언트인 유저 머신으로부터 다른 유저 머신과 접속하는 취지의 접속 요구를 수취하기 위한 수단과, (d) 각 유저 머신의 식별명과 관할 서버 머신의 식별명과 현재의 접속 상황을 기록 관리하기 위한 격납 장소와, (e) 자신의 클라이언트인 유저 머신으로부터의 접속 요구에 응답하여 상기 격납 장소를 참조함으로서, 해당하는 서버 머신을 탐색하기 위한 수단과, (f) 상기접속되어 있는 다른 서버 머신에 대하여 상기 다른 서버 머신의 클라이언트인 유저 머신과의 접속을 요구하기 위한 수단과, (g) 자신의 클라이언트인 유저 머신에 대하여 다른 서버 머신이 유저 머신과의 접속을 완료한 취지를 통지하기 위한 수단을 포함하는 것을 특징으로 하는 서버 머신.A server machine of the type which is connected to a network system composed of a plurality of networks and is capable of connecting its own client user machine to the network system, comprising: (a) means for connecting by a connection request from a user machine that is its own client; And (b) means for connecting to a user machine as its own client in accordance with the connection request from the connected server machine, and (c) a connection request for the purpose of connecting to another user machine from a user machine as its own client. (D) a storage location for recording and managing the current connection status, and (d) a connection request from a user machine that is its client; Means for searching for a corresponding server machine by referencing said storage location, and (f) Means for requesting another server machine to be connected to a user machine that is a client of the other server machine, and (g) for another server machine to complete the connection with the user machine to the user machine that is its client. And means for notifying the effect. 세계적으로 산재하는 복수의 네트워크 집합인 대규모 네트워크에 상기 접속되고, 자신의 클라이언트 유저 머신을 상기 대규모 네트워크에 접속 가능한 타입의 서버 머신에 있어서, (a) 자신의 클라이언트인 유저 머신으로부터 접속 요구에 의해 접속하기 위한 수단과, (b) 상기 접속되어 있는 서버 머신으로부터의 접속 요구에 따라서 자신의 클라이언트인 유저 머신과 접속하기 위한 수단과, (c) 자신의 클라이언트인 유저 머신으로부터 다른 유저 머신과 접속하는 취지의 접속 요구를 수취하기 위한 수단과, (d) 각 유저 머신의 식별명과 관할 서버 머신의 식별명과 현재의 접속 상황을 기록 관리하기 위한 격납 장소와, (e) 자신의 클라이언트인 유저 머신으로부터의 접속 요구에 응답하여 상기 격납 장소를 참조함으로서, 해당하는 서버 머신을 탐색하기 위한 수단과, (f) 상기 접속되어 있는 다른 서버 머신에 대하여 상기 다른 서버 머신의 클라이언트인 유저 머신과의 접속을 요구하기 위한 수단과, (g) 자신의 클라이언트인 유저 머신에 대하여 다른 서버 머신이 유저 머신과의 접속을 완료한 취지를 통지하기 위한 수단을 포함하는 것을 특징으로 하는 서버 머신.In a server machine of the type which is connected to a large-scale network, which is a set of networks scattered around the world, and which can connect its client user machine to the large-scale network, (a) by a connection request from a user machine which is its own client. Means for connecting, (b) means for connecting with a user machine that is its client according to a connection request from the connected server machine, and (c) for connecting with another user machine from a user machine that is its client. Means for receiving a connection request of the user, (d) an identification name of each user machine, an identification name of the jurisdiction server machine, and a storage location for recording and managing the current connection status; Search for the corresponding server machine by referring to the storage location in response to the request. One means, (f) means for requesting the connected other server machine to connect with a user machine that is a client of the other server machine, and (g) another server machine for its own user machine. Means for notifying that the connection with the user machine has been completed.
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